package demo;

public class Course {
    //设置属性
   private String courseId;
   private String courseName;
   private String teacher;

   //无参构造方法
    public Course(){
    }

    //有参构造方法
    public Course(String courseId,String courseName,String teacher){
        this.courseId = courseId;
        this.courseName = courseName;
        this.teacher = teacher;
    }

    //设置getter和setter

    public String getCourseId() {
        return courseId;
    }

    public void setCourseId(String courseId) {
        this.courseId = courseId;
    }

    public String getCourseName() {
        return courseName;
    }

    public void setCourseName(String courseName) {
        this.courseName = courseName;
    }

    public String getTeacher() {
        return teacher;
    }

    public void setTeacher(String teacher) {
        this.teacher = teacher;
    }

    //显示课程信息
    public void showInfo(){
        System.out.println("课程信息：");
        System.out.println("  课程编号: " + courseId);
        System.out.println("  课程名称: " + courseName);
        System.out.println("  任课教师: " + teacher);
        System.out.println();
    }
}
